SST

  1. archaic n. Old name for DD/PI. Originally there was the DoubleJet, LaserMaster's PCL clone. Then DoubleJet native mode was added, a mode with binary line drawing commands to improve AutoCAD performance. Native mode was expanded substantially, and when font handling was added, the PCL support was dropped and it became SST, which originally stood for Super Script Turbo, but was just called SST after a while. SST became DD/PI when the display was added.